RIBER confirms the rollout of its roadmap and its annual outlook.

2025 first-half earnings: RIBER confirms the rollout of its roadmap and its annual outlook.

• Half-year revenues and earnings, particularly marked by seasonal activity patterns.
• Order book of €27.7m at June 30, 2025, strengthened since the summer by around €14m in additional orders.
• First two sales of ROSIE, a key milestone in the silicon photonics roadmap
• 2025 target confirmed: revenues > €40m

Bezons, September 25, 2025 - 8:00am - RIBER, a global market leader for semiconductor industry equipment, is releasing its earnings for the first half of 2025.

(€m)	H1 2025 (6 months)	H1 2024 (6 months)		2024 (12 months)
Revenues Systems revenues	10.7 7.8	13.7 9.4		41.2
				31.0
Services and accessories revenues	3.0	4.3		10.2
Gross margin % of revenues	3.9 36.2 %	4.8 34.8 %		14.8 36.1%
Operating income % of revenues	(0.7) (6.1 %)	(0.0) (0.2 %)		4.4 10.6 %
Net income % of revenues	(0.8) (7.6 %)	0.2 1.2 %		4.1 10.0 %

Key developments for the first half of the year

In a complex international environment, RIBER recorded solid commercial activity despite particularly pronounced seasonality. The Company continues to strengthen the appeal of its technological offering with the rollout of its silicon photonics roadmap and the signing of the first two ROSIE sales, a key step towards the industrialization of this innovative equipment. This momentum is reflected in the sustained level of order intake, with a total of nine systems ordered over the first nine months of the year, both for research and for industrial production, particularly in the fields of datacom and quantum technologies. However, services and accessories activities are affected by economic uncertainties weighing particularly on the research sector.